Changing font, size and position of text in header slider

Is it possible to change the font, size and position of the slide title and the slide subtitle?

See: for the site.

Sorry for the delay.

Yeah, you could move it and change the size with some CSS. Where do you want to move it?

Thanks Vlad for your reply.

In the meantime I already found the solution to change the size and case of the title and subtitle BUT on a mobile phone the subtitle disappears. How can I fix this?

It disappears because it’s too big and you’re overriding the theme trying to make it smaller.
Try wrapping your code for the font size like this:

@media (min-width: 767px) {
  .main-slider-caption p {
    font-size: 24px;

So replace what you did for the font size with the code above.